There are only 2 months left for Alex to freely do whatever he wants before he has to go to Bali Island to attend the scheduled meeting. So, that was why he planned to do something the rest of the time, something that could assist him immensely in the impending tribulation.
After he and Aria managed to kill the three Cerberus and get two red spirit stones from their dead bodies, Alex couldn't stop thinking and calculating how to make the most of the two red spirit stones.
'How do I use these two red spirit stones to their maximum potential?' Alex thought as he turned his hand slowly and looked at the red stones in his hand.
A yellow spirit stone is worth 100 white spirit stones, while a red spirit stone is worth 100 yellow spirit stones. So that one red spirit stone in his hand is worth 10 thousand spirit stones.